Secretary of Defense Pete Hegseth used Signal to liaise with aides about daily Pentagon business and was participating in at ...

Sen. Ron Wyden (D-Ore.) is calling on the Department of Justice to investigate the risks associated with Trump administration ...

TeleMessage, a messaging app used by Trump adviser Mike Waltz, has suspended services after a hacker accessed sensitive ...

A hacker managed to breach TeleMessage, a company that sells a modified version of Signal to the US government. Mike Waltz ...

The ability to navigate power dynamics in the White House and sort through competing policy visions is essential.

This breach comes just months after Smarsh announced a new Public Sector Division aimed at helping government agencies communicate securely while meeting compliance laws. But the breach could now ...

The communications app used by Trump's former national security adviser, Mike Waltz, said that it had suspended services following a reported hack that exposed some of its messages.

WASHINGTON — President Donald Trump said Tuesday that he's ordering a halt to nearly two months of U.S. airstrikes on Yemen's ...